Oroville's Chamber of Commerce is promoting the Oroville Business Halloween Trick or Treat for the kids. Thursday, Oct 31st from 3-6 pm, kids can stop by the businesses with the neon green Trick or Treat sign on their door to get treats. And for the businesses we have a contest for best decorations and best costumes. If you want your business to participate in the contest please call Clyde at the Camaray 509-476-3684 or Leah at the Day Spa 509-476-9000. Happy Halloween!